Nail file



FIG. 1 is a perspective view showing my new design;

FIG. 2 is a front elevational view showing my new design, the rear elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof, the bottom plan view being a mirror image thereof;

FIG. 4 is a right side elevational view thereof, the left side elevational view being a mirror image thereof;

FIG. 5 is an enlarged front elevational view of the detailed portion 5 as shown in FIG. 2;

FIG. 6 is an enlarged front elevational view of the detailed portion 6 as shown in FIG. 2;

FIG. 7 is an enlarged front elevational view of the detailed portion 7 as shown in FIG. 2; and,

FIG. 8 is an enlarged section view taken along line 8-8 as shown in FIG. 2, it being understood that the undulating groove pattern extends along the entire length of the nail file on both the front and rear surface thereof.

The undulating groove pattern shown in FIGS. 5-8 has been removed from FIGS. 1 and 2 for clarity. 

The ornamental design for a nail file, as shown and described. 